174 Mr. G. Blaine on Three new 
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XV.—Three new Races of Cephalophus mouticola. 
By Ginspert BLAINE. 
Cephalophus monticola ludlami, subsp. n. 
A duiker of the monticola group from the Kafue River, 
N.W. Rhodesia, of which seven flat headless skins and two 
skulls have receutly been added to the B.M. Collection. 
They all come from the same locality, viz., the junction 
of the Lunga with the Kafue River, N.W. of the Victoria 
Falls, and are thus far removed from their eastern and 
southern relatives, nyase and monticola. ‘The skins are 
very alike in general character, though some are rather more 
rufous than others. 
The two skulls, from which the frontals are missing, are 
those of females. The largest of the two is the size of the 
type-specimen of dugens, Thos., although not yet fully 
mature. This duiker may therefore be considered a large 
representative of the group. 
Description—Skin. Texture of hair hard and shining like 
lugens. Colour: neck and shoulders mouse-grey, paler 
below. Dorsal surface umber-brown, darkening towards the 
rump to dark sepia on either side of the tail. Flanks pale 
greyish rufous, changing to bright rufous on the hams, and 
sharply contrasting with the sepia at the rump. Throat 
and underline of body dusky white. Legs bright rufous. 
Tail dark sepia above, white beneath. 
The flat skin gives the general impression of being lighter 
and greyer in front, and darker and redder behind. 
Skull. Breadth 63 mm.; occiput to nasals 83; upper 
tooth-row 31. 
